Attired in a loose white shirt and trousers and a tricolour scarf wrapped around his neck, Modi did most of the 21 'asanas' along with thousands of participants as part of the common yoga protocol, following simultaneous instructions in Hindi and English also beamed live on giant digital screens.
Modi also cautioned against commodifying yoga.
Yoga is a US $27 billion industry in the US where over 20 million people practise it.
As Indian soldiers dressed in special weather clothing practised yoga at the frozen heights of Siachen, the highest battlefield in the world at 18,800 ft above the sea level, tens of thousands took out their mats on foreign shores and performed complex yogic postures.
World celebrates Yoga Day
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